Hypoaldosteronism
Hypoaldosteronism
Hypoaldosteronism (/ˌhaɪpoʊ.æl.doʊ.stɛˈroʊ.nɪ.zəm/) is a medical condition characterized by the inadequate production of aldosterone, a hormone produced by the adrenal glands that helps regulate the balance of sodium and potassium in the body.
Etymology
The term "Hypoaldosteronism" is derived from the Greek words "hypo" meaning "under", "aldo" referring to the hormone aldosterone, and "ism" denoting a condition or disease.
Causes
Hypoaldosteronism can be caused by various conditions such as Addison's disease, congenital adrenal hyperplasia, and certain medications. It can also be a result of damage or disease affecting the adrenal glands.
Symptoms
Symptoms of hypoaldosteronism can include fatigue, muscle weakness, low blood pressure, and high levels of potassium in the blood (hyperkalemia). In severe cases, it can lead to life-threatening electrolyte imbalances.
Diagnosis
Diagnosis of hypoaldosteronism typically involves blood tests to measure levels of aldosterone and renin, a hormone that stimulates aldosterone production. Imaging tests such as MRI or CT scan may also be used to examine the adrenal glands.
Treatment
Treatment for hypoaldosteronism usually involves hormone replacement therapy with synthetic aldosterone or other medications that help the body retain sodium and excrete potassium. Dietary modifications may also be recommended to help manage potassium levels.
See also
External links
- Medical encyclopedia article on Hypoaldosteronism
- Wikipedia's article - Hypoaldosteronism
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